Color

#8ca3de

#8ca3de
hex#8ca3de
rgbrgb(140, 163, 222)
hslhsl(223, 55%, 71%)
oklchoklch(0.72 0.09 267.7)
Closest name: Azureno (#8fa0d5)Relative luminance 0.3704

Colors that go with #8ca3de

Charcoal, Deep Sky Blue and Midnight Blue lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#dec78c

#8cccde · #9e8cde

#de8ca3 · #a3de8c

Split-complementary

Open in tool →

#de9e8c · #ccde8c

#de8ccc · #dec78c · #8cde9e

Contrast

#8ca3de as textRatioAAAA largeAAAFix
Aaon white
2.5:1failfailfail
  • AA: use #4d71cb as the text (4.63:1)
  • AAA: use #3154aa as the text (7.05:1)
  • AA: or shift the background to #383838 (4.7:1)
  • AAA: or shift the background to #171717 (7.18:1)
Aaon black
8.41:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8ca3de as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#8ca3de reads as cool, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8ca3de
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #8ca3de and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8ca3de-9ca3c4-df704e-211f2d-e9eff1?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md